diff --git a/.env.example b/.env.example
index b0c8218df..d03eedcdb 100644
--- a/.env.example
+++ b/.env.example
@@ -2,10 +2,8 @@
 NEXT_PUBLIC_TINA_CLIENT_ID=***
 TINA_TOKEN=***
 
-# This is set by default CI with Netlify/Vercel/Github, but can be overriden
+# This is set by default CI with Github, but can be overridden
 NEXT_PUBLIC_TINA_BRANCH=***
-# To see the preview functionality
-VERCEL_ENV=preview
 
 LOCAL_CONTENT_RELATIVE_PATH=../../SSW.Rules.Content
 
diff --git a/scripts/generate-archived-rules.js b/scripts/generate-archived-rules.js
index 80041ce86..64f8d1690 100644
--- a/scripts/generate-archived-rules.js
+++ b/scripts/generate-archived-rules.js
@@ -18,7 +18,7 @@ const projectRoot = path.resolve(__dirname, "..");
 const outputPath = path.join(projectRoot, "archived-rules.json");
 
 const getBranch = () =>
-  process.env.NEXT_PUBLIC_TINA_BRANCH || process.env.NEXT_PUBLIC_VERCEL_GIT_COMMIT_REF || process.env.HEAD || "main";
+  process.env.NEXT_PUBLIC_TINA_BRANCH || process.env.HEAD || "main";
 
 const getCandidateUrls = () => {
   if (process.env.NODE_ENV === "development") {
diff --git a/utils/tina/get-tina-endpoint.tsx b/utils/tina/get-tina-endpoint.tsx
index b47c7e1f0..f78010ae6 100644
--- a/utils/tina/get-tina-endpoint.tsx
+++ b/utils/tina/get-tina-endpoint.tsx
@@ -10,7 +10,6 @@ export const getTinaEndpoint = (activeBranch?: string): string | null => {
   const branch =
     activeBranch ||
     process.env.NEXT_PUBLIC_TINA_BRANCH || // custom branch env override
-    process.env.NEXT_PUBLIC_VERCEL_GIT_COMMIT_REF || // Vercel branch env
     process.env.HEAD; // Netlify branch env
 
   if (!clientId || !branch) {